Active matrix flat display

Details Active matrix flat display Active matrix flat display

1991-11-12

1994-07-26

Brier, Jeffery

Computer graphics processing and selective visual display system

Plural physical display element control system

Display elements arranged in matrix

359 87, G09G 336

Patent

active

053330048

ABSTRACT:
This invention concerns active matrix flat displays in which the pixels (10) are placed at the intersections between two mutually-perpendicular sets of conductors known as lines (L1 to LN) and columns (C1 to CM). In the invention, each pixel consists of two capacitors (CON1, CON'1) connected in series and consisting of electro-optical components, this circuit being connected between two control transistors (T1, T'1), these two transistors being connected to a common line (L1) and two different columns (C1, C'1) respectively.

REFERENCES:
patent: 4728172 (1988-03-01), Cannella
patent: 4753518 (1988-06-01), Clerc
patent: 4775861 (1988-10-01), Saito
patent: 5159476 (1992-10-01), Hayashi

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